For what it's worth, ScaleMP will still sell you something more-or-less like that, at least for HPC systems, but I've never used it, and it seemed to have signi

For what it's worth, ScaleMP will still sell you something more-or-less like that, at least for HPC systems, but I've never used it, and it seemed to have significant restrictions. There's also still (proprietary) bproc: https://www.penguincomputing.com/documentation/scyld-clusterware/6/admin-guide/admin-guide/sysdesign.html#bproc-distributed-process-space https://www.penguincomputing.com/documentation/scyld-cluster...